CN108975665A - A kind of glass ampoule bottles production heating device - Google Patents
A kind of glass ampoule bottles production heating device Download PDFInfo
- Publication number
- CN108975665A CN108975665A CN201810663258.8A CN201810663258A CN108975665A CN 108975665 A CN108975665 A CN 108975665A CN 201810663258 A CN201810663258 A CN 201810663258A CN 108975665 A CN108975665 A CN 108975665A
- Authority
- CN
- China
- Prior art keywords
- temperature
- heating
- glass tube
- fuel
- station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/18—Re-forming and sealing ampoules
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a kind of glass ampoule bottles to produce heating device, belong to ampoule bottle preparation facilities technical field, including main heating station and multiple auxiliary heating stations, movable support is provided on main heating station and multiple auxiliary heating stations, fuel delivery means and flame spray head are provided on movable support, heating device further include: temperature-detecting device, for detecting the temperature of each glass tube to be formed, output temperature detects signal；Fuel control mechansm, it is set in fuel delivery means and is connect with temperature-detecting device signal, receive and respond to temperature detection signal, for adjusting the deal of fuel and/or combustion adjuvant, by the way that multiple heating stations are arranged along vertical ampoule bottle production line, the temperature change of glass tube after each heating station is passed through in monitoring, adapt to the heating temperature for newly adjusting corresponding flame spray head, so that reaching the glass tube temperature of shaping station can generally be consistent with setting value, the yields of ampoule bottle production is thus promoted.
Description
Technical field
The present invention relates to ampoule bottle preparation facilities technical fields, more specifically, it relates to which a kind of glass ampoule bottles produce
Heating device.
Background technique
Ampoule bottle is for containing medical fluid small-size glass container, and capacity is generally 1~25ml.It is usually used in storing injecting drug use
Liquid is also used for the packaging of oral solution.
In the production process of ampoule bottle, first by glass tube heating to suitable temperature, production equipment pair is then utilized
Glass tube is stretched, again extrusion forming, is finally closed up.Such as the Chinese patent that patent announcement number is CN103183466A, mention
The preparation process for having gone out a kind of level-one water-resistant ampoule bottle, using vertical ampoule bottle production line, when the glass tube of the first station turns
When firn-jet head from the first heating station, the firn-jet head of the second heating station swing to rapidly on the glass tube continuous heating and with
Swing a distance, until the firn-jet head that the glass tube of second station leaves previous heating station is rocked to rapidly the glass again
Guan Shang, and so on complete the heating of all stations.
In above process, in order to guarantee the molding effect of ampoule bottle, the heating temperature of glass tube must be controlled strictly
System, when deviation occur in the temperature of glass tube and preset value, how more the ampoule bottle yields produced be will be greatly reduced,
Effectively carrying out accurate control to the heating temperature in glass ampoule bottles production process is a most important problem.
Summary of the invention
It is not high for glass tube heating temperature precision on ampoule bottle production line vertical in practice, cause to produce
The low problem of ampoule bottle yields, present invention aims at a kind of glass ampoule bottles production heating device is proposed, heated
It monitors the actual temperature of ampoule bottle in journey in real time and adjusts the heating power of each station according to monitor value, so that preparing ampoule
The glass tube temperature of bottle is more accurate, and then promotes the yields of later period ampoule bottle after molding, and concrete scheme is as follows:
A kind of glass ampoule bottles produce heating device, the main heating station including being arranged along ampoule bottle production line feedstock direction and
Movable support, movable support restocking are provided on multiple auxiliary heating stations, main heating station and multiple auxiliary heating stations
Equipped with fuel delivery means and flame spray head, the heating device further include:
Temperature-detecting device, for detecting the temperature for being located at each glass tube to be formed on ampoule bottle production line, output-response is each
The temperature detection signal of a glass tube temperature；
Fuel control mechansm is set in fuel delivery means and connect with the temperature-detecting device signal, receives and respond
In the temperature detection signal, for adjusting the deal of the fuel and/or combustion adjuvant that are delivered to flame spray head.
Through the above technical solutions, temperature-detecting device detection be located at main heating station and auxiliary heating station between or
The glass tube temperature between heating station is assisted, fuel control mechansm is defeated according to each fuel delivery means of above-mentioned detected value adjusting
It is sent to the fuel or combustion adjuvant deal of flame spray head, thus changes the injection temperation of each flame spray head, when previous heater
When the heating amount of position is not up to preset value, then the flame spray head injection temperation of the latter heating station is turned up, otherwise when previous
The heating amount of a heating station is more than preset value, then turns down the flame spray head injection temperation on the latter heating station, thus
So that glass tube temperature after heating device on ampoule bottle production line is more stable accurate, convenient for the later period stretching or at
Type promotes the yields of ampoule bottle production.
Further, the temperature-detecting device includes infrared temperature detector or infrared measurement of temperature camera, the temperature
Detection device is set between main heating station and auxiliary heating station or between two neighboring secondary station, for detecting glass
Glass tube temperature degree, exports the temperature detection signal.
Through the above technical solutions, effectively can quickly detect to obtain each by the way that contactless temperature measuring equipment is arranged
The temperature of a glass tube, and digitized temperature detection signal is exported, also facilitate the processing of later data, efficient quick.
Further, the fuel control mechansm includes:
Controller connect with the temperature-detecting device signal, receives the temperature detection signal, is set defeated after algorithm process
Signal is controlled out；
Automatically controlled flow valve is respectively arranged on combustion adjuvant and/or fuel -supply pipe and controls connection with the controller, in response to
Uninterrupted in the control signal control combustion adjuvant and/or fuel -supply pipe.
Through the above technical solutions, by adjusting the uninterrupted in control combustion adjuvant and/or fuel -supply pipe, Ke Yiyou
Effect ground changes the flame size and temperature of flame jet, it is possible thereby to the temperature of flame jet on each auxiliary heating station
It is adjusted, the final accurate heating for realizing glass tube.
Further, the fuel control mechansm further includes needing to be pre-adjusted the pre- of flame jet heating amount according to heating
Mould group is adjusted, the preconditioning mould group includes:
Environment temperature detection piece, for detecting the environment temperature of ampoule bottle heated line, output environment temperature signal；
Temperature-compensating calculates mould group, receives the ambient temperature signal, is moved to down according to ambient temperature signal and glass tube
The time of one heating station calculates glass tube thermal loss, and heating compensation amount is calculated, feeds back to controller；
Time bias calculates mould group, when calculating the compensation of automatically controlled flow valve according to the time that glass tube moves to next heating station
The area of a room feeds back to controller.
Through the above technical solutions, having fully considered the thermal loss that glass tube transmits between each heating station, pass through
Heating compensation amount is set, so that the temperature adjusting of next station is more accurate；Mould group is calculated by setting time bias, is sufficiently examined
The flowing time of combustion adjuvant and/or fuel in delivery pipe is considered, is i.e. flame jet time for reaching preset temperature, has adjusted in advance
Flame jet temperature is saved, realizes the accurate adjusting of glass tube temperature.
Further, the combustion adjuvant is oxygen, and the fuel is natural gas, and the flame jet includes fire maker, oxygen
Gas blowout loophole and gas spraying loophole, the automatically controlled flow valve are set close to the oxygen spray mouth and gas spraying loophole
It sets.
Through the above technical solutions, addition oxygen can effectively promote the temperature of flame in the short time, natural gas is added
The amount of injection can steadily promote the temperature of flame jet.
Further, the flame jet shape is integrally in crescent setting.
Through the above technical solutions, the flame jet of crescent is more conducive to flame and rotation since glass tube is rounded
The glass tube contact turned, so that heating is more full and uniform.
Further, the movable support is set to main heating station and auxiliary heater by rotary cylinder or motor
On position.
Through the above technical solutions, the flame jet being arranged on movable support is enabled flexibly to rotate, persistently plus
Hot glass tube.
Further, sliding rail is provided on the movable support, the flame spray head sliding is set on the sliding rail, institute
State the actuator for being additionally provided on movable support and the flame spray head being driven to move along the sliding rail；
The actuator is connected with controller control, in response to the control signal driving flame spray head direction or far
It is moved from the glass tube.
Through the above technical solutions, when being heated using flame spray head to glass tube, what above-mentioned flame spray head sprayed
The distance between flame and glass tube can change, and thus change the part of flame heatable glass tube, such as by original outer
Flame heating is changed into internal flame heating, so that the temperature of heating actually decreases.The adjustment of above-mentioned distance can effectively with
The adjustment of fuel or combustion adjuvant supply combines, and achievees the purpose that accurately to control heating amount.
Further, the actuator is screw rod driving assembly, and flame spray head is arranged on the sliding block of screw rod driving assembly.
Through the above technical solutions, it is more accurate convenient to adjust the position of flame spray head.
Compared with prior art, beneficial effects of the present invention are as follows:
(1) by the way that multiple heating stations are arranged along vertical ampoule bottle production line, monitoring is by glass tube after each heating station
Temperature change, adapt to newly adjust the heating temperature of corresponding flame spray head, so that reaching the glass tube temperature of shaping station all
It can be generally consistent with setting value, thus promote the yields of ampoule bottle production；
(2) by setting preconditioning mould group, preparatory tune is carried out according to output temperature of the actual production status to flame jet
Section, realizes the accurate control of flame temperature.
Detailed description of the invention
Fig. 1 is that glass ampoule bottles produce heating device in the upper arrangement schematic diagram of production line；
Fig. 2 is the structural schematic diagram of heating device of the present invention；
Fig. 3 is control module block schematic illustration of the invention.
Appended drawing reference: 1, main heating station；2, heating station is assisted；3, movable support；4, fuel delivery means；5, flame
Spray head；6, temperature-detecting device；7, fuel control mechansm；8, controller；9, automatically controlled flow valve；10, environment temperature detection piece；
11, temperature-compensating calculates mould group；12, time bias calculates mould group；13, sliding rail；14, rotating electric machine.
Specific embodiment
Below with reference to embodiment and figure, the present invention is described in further detail, but embodiments of the present invention not only limit
In this.
As depicted in figs. 1 and 2, a kind of glass ampoule bottles produce heating device, including along ampoule bottle production line feedstock direction
It is respectively provided on the main heating station 1 and multiple auxiliary heating stations 2 being arranged, main heating station 1 and multiple auxiliary heating stations 2
There is movable support 3, fuel delivery means 4 and flame spray head 5 are provided on movable support 3.As shown in Figure 1, pacifying in the present invention
Small jar bottle production line is round automatic assembly line, and fuel delivery means 4 include natural gas tube and combustion adjuvant pipe.
In addition to above-mentioned apparatus, heating device in the present invention further include: temperature-detecting device 6 and fuel control mechansm 7.
Temperature-detecting device 6 is used to detect the temperature for being located at each glass tube to be formed on ampoule bottle production line, and output is anti-
Answer the temperature detection signal of each glass tube temperature.Fuel control mechansm 7 is set in fuel delivery means 4 and and temperature detection
The connection of 6 signal of device, receives and responds to temperature detection signal, is delivered to the fuel of flame spray head 5 and/or combustion-supporting for adjusting
The deal of agent.
It is described in detail, temperature-detecting device 6 includes infrared temperature detector or infrared measurement of temperature camera, is preferably adopted in the present invention
With infrared measurement of temperature camera.Above-mentioned temperature-detecting device 6 is set between main heating station 1 and auxiliary heating station 2 or adjacent
Between two secondary stations, for detecting glass tube temperature, output temperature detects signal.Contactless temperature measuring equipment, can be with
Effectively quickly detection obtains the temperature of each glass tube, and exports digitized temperature detection signal, issue after also facilitating
According to processing.
Fuel control mechansm 7 includes controller 8 and automatically controlled flow valve 9.
Controller 8 is connect with 6 signal of temperature-detecting device, is received temperature detection signal, is exported after being set algorithm process
Control signal.Automatically controlled flow valve 9 is respectively arranged on combustion adjuvant and/or fuel -supply pipe and controls with controller 8 and connects, response
Uninterrupted in control signal control combustion adjuvant and/or fuel -supply pipe.
In the present invention, above controller 8 uses PLC module or other microcomputer control units, receives and counts each
Glass tube temperature between heating station obtains detected value and then it makes comparisons with setting value, after set algorithm calculates,
5 state of flame spray head of the corresponding next heating station of above-mentioned glass tube is adjusted, so that heating energy of the flame to glass tube
Enough quick and precisely, the final accurate heating for realizing glass tube.
In the present invention, as shown in figure 3, fuel control mechansm 7 further includes being needed to be pre-adjusted flame jet according to heating
The preconditioning mould group of heating amount, preconditioning mould group include environment temperature detection piece 10, temperature-compensating calculating mould group 11 and time
Compensation calculation mould group 12.
Environment temperature detection piece 10 is used to detect the environment temperature of ampoule bottle heated line, output environment temperature signal,
Temperature-compensating calculates mould group 11, receives ambient temperature signal, moves to next heating according to ambient temperature signal and glass tube
The time of station calculates glass tube thermal loss, and heating compensation amount is calculated, feeds back to controller 8.Time bias calculates mould
Group 12 calculates the compensation time quantum of automatically controlled flow valve 9 according to the time that glass tube moves to next heating station, feeds back to control
Device 8.
Above scheme has fully considered the thermal loss that glass tube transmits between each heating station, is mended by setting heating
The amount of repaying, so that the temperature adjusting of next station is more accurate；Mould group 12 is calculated by setting time bias, has fully taken into account and has helped
The time that the flowing time of combustion agent and/or fuel in delivery pipe, i.e. flame jet reach preset temperature, flame spray is adjusted in advance
Mouth temperature, realizes the accurate adjusting of glass tube temperature.
In the present invention, combustion adjuvant is oxygen, and fuel is natural gas, flame jet include fire maker, oxygen spray mouth with
And gas spraying loophole, automatically controlled flow valve 9 are arranged close to oxygen spray mouth and gas spraying loophole.Natural gas is opened when work
Jet port, igniter sparking, flame jet work, the temperature of flame can effectively be promoted by according to circumstances adding oxygen in the short time
Degree, addition natural gas injection amount can steadily promote the temperature of flame jet.
Optimization, it is contacted to be more conducive to flame with the glass tube of rotation, so that heating more full and uniform, flame
Nozzle configuration is integrally in crescent setting, and when flame jet heats glass tube, above-mentioned glass tube is located at flame jet
The center point.
Advanced optimize, in order to enable the flame jet being arranged on movable support 3 can be rotated flexibly, persistently plus
Hot glass tube, movable support 3 are set on main heating station 1 and auxiliary heating station 2 by rotary cylinder or motor, activity
Bracket 3 is fixedly connected with the shaft of rotary cylinder or rotating electric machine 14.
In the present invention, sliding rail 13 is provided on movable support 3, the sliding of flame spray head 5 is set on sliding rail 13, activity branch
The actuator that driving flame spray head 5 is moved along sliding rail 13 is additionally provided on frame 3.Actuator and the control of controller 8 connect, in response to
Controlling signal drives flame spray head 5 to move towards or away from glass tube.In the present invention, actuator is screw rod driving assembly (for letter
Change signal, be not marked in figure), flame spray head 5 is arranged on the sliding block of screw rod driving assembly.In utilization flame spray head 5 to glass
When pipe is heated, the distance between flame that above-mentioned flame spray head 5 sprays and glass tube can change, and thus change flame
The part of heatable glass tube, such as internal flame heating is changed by original flame envelope heating, so that the temperature of heating is actually
It reduces.The adjustment of above-mentioned distance can be combined effectively with the adjustment that fuel or combustion adjuvant supply, and reach accurate control heating
The purpose of amount.
It the working principle of the invention and has the beneficial effect that:
Temperature-detecting device 6 detects the glass tube temperature between each heating station, and fuel control mechansm 7 is according to above-mentioned inspection
Measured value adjusts the fuel or combustion adjuvant deal that each fuel delivery means 4 are transported to flame spray head 5, thus changes each flame spray
First 5 injection temperation, when the glass tube heating amount of previous heating station is not up to preset value, then by the latter heating station
5 injection temperation of flame spray head be turned up, otherwise when previous heating station heating amount be more than preset value, then the latter is heated
5 injection temperation of flame spray head on station is turned down, so that the glass tube temperature after heating device on ampoule bottle production line
Degree is more stable accurate, convenient for the stretching or molding in later period, promotes the yields of ampoule bottle production.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of glass ampoule bottles produce heating device, including the main heating station being arranged along ampoule bottle production line feedstock direction
(1) and multiple auxiliary heating stations (2), movable branch is provided on main heating station (1) and multiple auxiliary heating stations (2)
Frame (3) is provided with fuel delivery means (4) and flame spray head (5) on movable support (3), which is characterized in that the heating dress
It sets further include:
Temperature-detecting device (6), for detecting the temperature for being located at each glass tube to be formed on ampoule bottle production line, output-response
The temperature detection signal of each glass tube temperature；
Fuel control mechansm (7) is set in fuel delivery means (4) and connect with the temperature-detecting device (6) signal, connects
Receive and in response to the temperature detection signal, for adjusting the deal of the fuel and/or combustion adjuvant that are delivered to flame spray head (5).
2. glass ampoule bottles according to claim 1 produce heating device, which is characterized in that the temperature-detecting device
It (6) include infrared temperature detector or infrared measurement of temperature camera, the temperature-detecting device (6) is set to main heating station (1)
Between auxiliary heating station (2) or between two neighboring secondary station, for detecting glass tube temperature, the temperature is exported
Detect signal.
3. glass ampoule bottles according to claim 1 produce heating device, which is characterized in that the fuel control mechansm
(7) include:
Controller (8) connect with the temperature-detecting device (6) signal, receives the temperature detection signal, be set at algorithm
Output control signal after reason；
Automatically controlled flow valve (9) is respectively arranged on combustion adjuvant and/or fuel -supply pipe and controls connection with the controller (8),
In response to the uninterrupted in the control signal control combustion adjuvant and/or fuel -supply pipe.
4. glass ampoule bottles according to claim 3 produce heating device, which is characterized in that the fuel control mechansm
It (7) further include the preconditioning mould group for needing to be pre-adjusted flame jet heating amount according to heating, the preconditioning mould group includes:
Environment temperature detection piece (10), for detecting the environment temperature of ampoule bottle heated line, output environment temperature signal；
Temperature-compensating calculates mould group (11), receives the ambient temperature signal, is moved according to ambient temperature signal and glass tube
Time to next heating station calculates glass tube thermal loss, and heating compensation amount is calculated, feeds back to controller (8)；
Time bias calculates mould group (12), calculates automatically controlled flow valve (9) according to the time that glass tube moves to next heating station
Compensation time quantum, feed back to controller (8).
5. glass ampoule bottles according to claim 4 produce heating device, which is characterized in that the combustion adjuvant is oxygen,
The fuel is natural gas, and the flame jet includes fire maker, oxygen spray mouth and gas spraying loophole, the automatically controlled stream
Valve (9) are measured to be arranged close to the oxygen spray mouth and gas spraying loophole.
6. glass ampoule bottles according to claim 5 produce heating device, which is characterized in that the flame jet shape is whole
Body is arranged in crescent.
7. glass ampoule bottles according to claim 3 produce heating device, which is characterized in that the movable support (3) is logical
It crosses rotary cylinder or motor is set in main heating station (1) and auxiliary heating station (2).
8. glass ampoule bottles according to claim 7 produce heating device, which is characterized in that on the movable support (3)
It is provided with sliding rail (13), flame spray head (5) sliding is set on the sliding rail (13), is also set on the movable support (3)
It is equipped with the actuator for driving the flame spray head (5) to move along the sliding rail (13)；
The actuator and the controller (8) control connect, and drive flame spray head (5) court in response to the control signal
To or move far from the glass tube.
9. glass ampoule bottles according to claim 8 produce heating device, which is characterized in that the actuator is screw rod drive
Dynamic component, flame spray head (5) are arranged on the sliding block of screw rod driving assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663258.8A CN108975665B (en) | 2018-06-25 | 2018-06-25 | Glass ampoule produces heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663258.8A CN108975665B (en) | 2018-06-25 | 2018-06-25 | Glass ampoule produces heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108975665A true CN108975665A (en) | 2018-12-11 |
| CN108975665B CN108975665B (en) | 2021-04-20 |
Family
ID=64538223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663258.8A Active CN108975665B (en) | 2018-06-25 | 2018-06-25 | Glass ampoule produces heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108975665B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534666A (en) * | 2019-01-16 | 2019-03-29 | 安徽凤阳亚欧玻璃工艺品有限公司 | Glass pot body mouth of a river molding machine |
| CN109708779A (en) * | 2018-12-12 | 2019-05-03 | 苏州长风航空电子有限公司 | A kind of high-temperature test facility of temperature sensor |
| CN111678948A (en) * | 2020-06-02 | 2020-09-18 | 四川大学 | High-speed nondestructive detection method for surface defects of steel rail and implementation device thereof |
| CN112694239A (en) * | 2020-12-31 | 2021-04-23 | 江苏双兴工贸有限公司 | Glassware firing device |
| CN113620567A (en) * | 2021-07-29 | 2021-11-09 | 甘肃旭康材料科技有限公司 | Glass bottle manufacturing system and glass bottle manufacturing method |
| CN114031269A (en) * | 2021-09-30 | 2022-02-11 | 甘肃旭康材料科技有限公司 | Bottle making machine and control method thereof |
| CN115043580A (en) * | 2022-05-24 | 2022-09-13 | 合肥中辰轻工机械有限公司 | Softening temperature control method for glass tube forming |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183466A (en) * | 2013-04-18 | 2013-07-03 | 吴红广 | Process for preparing primary water-resistant ampoule bottle |
| CN103240832A (en) * | 2013-05-23 | 2013-08-14 | 无锡新开河储罐有限公司 | Automatic control method of mold temperature in rotational molding process |
| CN105127631A (en) * | 2015-10-15 | 2015-12-09 | 上海好柏燃烧设备科技有限公司 | Butt-welding heating device for large pipe fittings |
| CN107382043A (en) * | 2017-09-13 | 2017-11-24 | 滁州汽车与家电技术及装备研究院 | Borosilicate glass ampoule bottle preparation technology in a kind of medicinal water-fast double one-levels |
-
2018
- 2018-06-25 CN CN201810663258.8A patent/CN108975665B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183466A (en) * | 2013-04-18 | 2013-07-03 | 吴红广 | Process for preparing primary water-resistant ampoule bottle |
| CN103240832A (en) * | 2013-05-23 | 2013-08-14 | 无锡新开河储罐有限公司 | Automatic control method of mold temperature in rotational molding process |
| CN105127631A (en) * | 2015-10-15 | 2015-12-09 | 上海好柏燃烧设备科技有限公司 | Butt-welding heating device for large pipe fittings |
| CN107382043A (en) * | 2017-09-13 | 2017-11-24 | 滁州汽车与家电技术及装备研究院 | Borosilicate glass ampoule bottle preparation technology in a kind of medicinal water-fast double one-levels |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708779A (en) * | 2018-12-12 | 2019-05-03 | 苏州长风航空电子有限公司 | A kind of high-temperature test facility of temperature sensor |
| CN109534666A (en) * | 2019-01-16 | 2019-03-29 | 安徽凤阳亚欧玻璃工艺品有限公司 | Glass pot body mouth of a river molding machine |
| CN111678948A (en) * | 2020-06-02 | 2020-09-18 | 四川大学 | High-speed nondestructive detection method for surface defects of steel rail and implementation device thereof |
| CN112694239A (en) * | 2020-12-31 | 2021-04-23 | 江苏双兴工贸有限公司 | Glassware firing device |
| CN112694239B (en) * | 2020-12-31 | 2022-03-29 | 新沂市铭达玻璃有限公司 | Glassware firing device |
| CN113620567A (en) * | 2021-07-29 | 2021-11-09 | 甘肃旭康材料科技有限公司 | Glass bottle manufacturing system and glass bottle manufacturing method |
| CN114031269A (en) * | 2021-09-30 | 2022-02-11 | 甘肃旭康材料科技有限公司 | Bottle making machine and control method thereof |
| CN115043580A (en) * | 2022-05-24 | 2022-09-13 | 合肥中辰轻工机械有限公司 | Softening temperature control method for glass tube forming |
| CN115043580B (en) * | 2022-05-24 | 2023-09-12 | 中建材玻璃新材料研究院集团有限公司 | Softening temperature control method for glass tube forming |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108975665B (en) | 2021-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108975665A (en) | A kind of glass ampoule bottles production heating device | |
| CN103623439B (en) | Edible fungi automatic agitating type autoclave | |
| CN206536799U (en) | A kind of injection mold monitoring system | |
| CN104482762A (en) | Continuous hydrogen treatment device of rare earth permanent magnet | |
| CN103940211B (en) | Heparin tube automatic drier | |
| CN111471841B (en) | High-precision hot air type surface heat treatment control system | |
| CN106423693B (en) | Full-automatic coating device for electric heating film | |
| CN204033788U (en) | A kind of drop pill device making large dripping pillar | |
| CN103039641A (en) | Full-automatic tea fermenting device | |
| CN102059763B (en) | High-precision wax injection device | |
| CN211353768U (en) | Black tea fermentation machine convenient to adjust humidity | |
| CN105029703B (en) | A kind of filter-stick forming device | |
| CN107388809A (en) | A kind of baking oven laminar flow pressure balance control method and control device | |
| CN204829846U (en) | Gasification stove | |
| CN102730951A (en) | Special glass tempering furnace for ultrathin tempered glass production line, and heating method thereof | |
| CN203207097U (en) | Full-automatic tea fermentation device | |
| CN203249470U (en) | Hot wind penetration type explosive automatic-drying system | |
| CN205728019U (en) | The food 3D printer of a kind of independent feed and independent feeding device thereof | |
| CN204675259U (en) | Bottle finished product grass-hopper easy to break | |
| CN112378268A (en) | Heating furnace online furnace temperature control system and control method | |
| CN220793443U (en) | Heating system for providing nitrogen with specified temperature | |
| CN211876668U (en) | Drying device of ampoule appearance inspection machine | |
| CN110230953A (en) | A kind of transmission of firework bright bead and apparatus for baking and system | |
| CN214065658U (en) | Glass bottle defogging device and defogging system | |
| CN205198577U (en) | Can superimposedly trade liquid transfusion system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |